Frigen
氟利根(类似氟利昂的冷冻剂)
🗣️ 情景例句
I would like to make a suggestion.
我想提个建议。
May god be with you.
愿上帝保佑你。
Hardly anyone can positively enjoy sitting in a train for more than a few hours.
很少有人能够真正喜欢坐几个小时以上的火车。